package com.gaojinqi.service;

import com.gaojinqi.dto.OrderDTO;

/**
 * 买家
 *
 * @author gaojinqi
 * @date 2019/5/5 00:01
 */
public interface BuyerService {

    //查询一个订单
    OrderDTO findOrderOne(String openid, String orderId);

    //取消订单
    OrderDTO cancelOrder(String openid, String orderId);
}
